Illumination device with light reshaping element for an optical valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 6, 2001
Grant Date -
N/A
app pub date -
Mar 4, 1998
filing date -
Mar 13, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a device for illuminating at least one surface, which includes a light source and a reflector in order to focus the light rays emitted by the source. In said device, the focal plane of the reflector lies between the light source and the said surface and it includes, positioned close to the focal plane of the reflector, a means forming a second light source.
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